Christianity Religious aspects 2,646 History 1,019 Christianity and other religions 548 Relations 486 Church history 416 Judaism 367 more ... Religion 355 Interfaith relations 339 History of doctrines 316 Islam 291 Christian life 178 Criticism, interpretation, etc 177 Philosophy 174 History and criticism 156 Theology 145 Death 136 Christianity and culture 126 Theology, Doctrinal 123 Religious life 119 Biblical teaching 109 Doctrines 105 Missions 103 Theological anthropology 96 Spiritual life 89 Christianity and politics 88 Catholic Church 82 Essence, genius, nature 82 Salvation 81 Christian ethics 74 less ...